Structurally, DNA and RNA are nearly identical. As mentioned earlier, however, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of a deoxyribose sugar like DNA. RNA nucleotides have a uracil base instead of thymine.
Answer:
The correct answer will be option-E
Explanation:
The soft cheese like Camembert, blue cheese and feta cheese are prepared from the unpasteurised milk.
Since the milk is not pasteurized therefore there are higher chances that the prepared cheese will have the micro-organism which could be lethal to humans like Listeria. Listeria is a bacteria which gets killed during the pasteurization process.
The pregnant woman should avoid eating the soft cheese as the cheese could contain the harmful bacteria like listeria which once ingested can enter the placenta and can kill the unborn babies or preterm delivery.
Thus, option-E is the correct answer.
Answer:
They are called decomposers.
Explanation:
Answer: <u>External respiration</u>
It is a process where oxygen from the lungs diffuse into the blood and carbon dioxide collected from the cells, goes into the alveolar space of the lungs. It is also called as <u>breathing</u>, where air from outside is inhaled through the nose and goes to the lungs. From there it goes through the blood to every cell of the body.
Answer:
Answer is C. the nurse did not violate the five rights.
Explanation:
The 'five rights' is a system which must be adopted, especially by the nurse in the administration of the drugs to the patient. This system is very important because, it will prevent causing harm to the patient and reduce medication error.
The 'five rights' are
* Right patient
* Right drug
* Right dose
* Right route
* Right time.
In this case, the nurse followed all the five rights in the administration of the liquid Tylenol 650 mg.
